That Jews should be safe is a completely different question than whether Palestinians should be displaced.

Yes, there are several Zionisms: https://comrademorlock.medium.com/dueling-zionisms-the-best-lost-the-worst-won-or-jabotinsky-vs-einstein-9da2430b321b

Most of them called for ethnic cleansing. Herzl and Ben-Gurion admitted that. The exceptions were the binationalists like Einstein and Arendt who supported cultural rather than political Zionism.